Massage appliance



FIG. 1 is a perspective view of a massage appliance showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines where present depict portions of the massage appliance that form no part of the claimed design. 

CLAIM The ornamental design for a massage appliance, as shown and described. 